dillonstarkey123 dillonstarkey123

11-01-2017
Mathematics

contestada

The sides of a rectangle are in the ratio 5:7 and the perimeter of the rectangle is 96 cm. What is the area of the rectangle?

Respuesta :

peonywong20131 peonywong20131

11-01-2017

Let length and width be 5x and 7x.
2*(5x+7x)=96
24x=96
x=4

Area:
(5*4)(7*4)
=20*28
=560 unit square

Answer Link

atapia204 atapia204

02-10-2020

In Edgenuity the answer is b. 560 cm2

Answer Link

Otras preguntas

Which country in south and central america has the oldest stable democracy?

Segment EF is the midsegment of trapezoid ABCD. Find the length of segment EF if segment AB is 20 and segment CD is 12.

Percentage question.

Chem help please!!! Consider the reaction: ?Li(s)+?N2(g)—->?Li3N(s) Calculate the mass of Lithium nitride formed from 33.6524g of nitrogen gas and 58.7032g l

A line is the locus of points that: A. are the same distance from two points. B. are the same distance from one point. C. have the same sum of distanc

How do I solve this problem? I don’t need the answer I just need to know how to solve it

it took margaret 2 hours and 14 minutes to clean her room(including her closet). write the time it took margaret to clean her room as a mixed number in simplest

Escoge la major traddució para la siguiente oración. (You formal) Don't read my letter.

A water wave is generated in a ripple tank by an oscillator that vibrates 50 times in 30 seconds. a given trough of the wave travels 50.0 cm in 15 seconds. what

Given: ABCH and DCGF are parallelograms. Prove: Angle A is congruent to Angle F.